A scientist plans to test Ho : u 2 po versus HA: µ < µo using n = 95 observations and setting the significance level to 20%. Find the rejection region for this experiment. a. Reject the null hypothesis if the absolute value of T = is larger than 1.2816 b. Reject the null hypothesis if T = is larger than 0.8416 s/Vn c. Reject the null hypothesis if T = 4_ X- is smaller than -0.8416 %3D d. Reject the null hypothesis if the absolute value of T = is larger than 1.2906 e. Reject the null hypothesis if T = ^_ is larger than 0.8455 f. Reject the null hypothesis if T= is smaller than -0.8455

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
A scientist plans to test Ho : µ 2 po versus HA: µ < µo using n = 95 observations and setting the significance level to 20%. Find the
rejection region for this experiment.
a. Reject the null hypothesis if the absolute value of T = is larger than 1.2816
%3D
b. Reject the null hypothesis if T = is larger than 0.8416
s/V
c. Reject the null hypothesis if T = 4 is smaller than -0.8416
X-
%3D
d. Reject the null hypothesis if the absolute value of T =
is larger than 1.2906
e. Reject the null hypothesis if T = ^ is larger than 0.8455
%3D
f. Reject the null hypothesis if T =
is smaller than -0.8455
Transcribed Image Text:A scientist plans to test Ho : µ 2 po versus HA: µ < µo using n = 95 observations and setting the significance level to 20%. Find the rejection region for this experiment. a. Reject the null hypothesis if the absolute value of T = is larger than 1.2816 %3D b. Reject the null hypothesis if T = is larger than 0.8416 s/V c. Reject the null hypothesis if T = 4 is smaller than -0.8416 X- %3D d. Reject the null hypothesis if the absolute value of T = is larger than 1.2906 e. Reject the null hypothesis if T = ^ is larger than 0.8455 %3D f. Reject the null hypothesis if T = is smaller than -0.8455
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman